the science and dangers of booze in humans
Bookmarked 487 weeks ago
many of us choose to enjoy the effects of alcohol and we know that drinking too much is a bad thing but what kinds of things can actually happen when you drink too much for too longannotations:the science of hangovers https:youtubev4iiffguf1udoes alcohol kill brain cells https:youtubetpgpsigiczchosted by: michael aranda----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to kathy amp tim philip kevin bealer andreas heydeck thomas j accalia elementia will and sonja marple james harshaw justin lentz chris peters bader alghamdi benny tim curwick philippe von bergen patrick merrithew fatima iqbal mark terrio-cameron patrick d ashmore and charles george----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products

how do toys glow in the dark
Bookmarked 486 weeks ago
did you play with glow in the dark toys as a kid theyre super cool but kind of mysterious how do they glow after all hank explains the phenomenon in this quick questionhosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to kathy amp tim philip kevin bealer andreas heydeck thomas j accalia elementia will and sonja marple james harshaw justin lentz chris peters bader alghamdi benny tim curwick philippe von bergen patrick merrithew fatima iqbal mark terrio-cameron patrick d ashmore and charles george----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcom

another spacex landing and new horizons039s next stop
Bookmarked 494 weeks ago
spacex has done it again it039s landed the first stage of a falcon 9 rocket and the dragon capsule has returned from the iss now what039s next for new horizons it has its sights set an another tiny world in the kuiper belt hosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to justin ove accalia elementia kathy amp tim philip kevin bealer justin lentz fatima iqbal thomas j chris peters tim curwick lucy mcglasson andreas heydeck will and sonja marple mark terrio-cameron charles george christopher collins and patrick d ashmore----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetface

the 10 oldest fossils and what they say about evolution
Bookmarked 489 weeks ago
wouldnt it be cool to be able to point at a fossil and know that its the first say plant well yeah but it039s not that easy scientists are always making new discoveries that throw all our old assumptions into question but we039ve put together a list of the oldest fossils of their kind that we know of so farhosted by: michael aranda----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to justin ove andreas heydeck justin lentz will and sonja marple benny chris peters tim curwick philippe von bergen patrick fatima iqbal lucy mcglasson mark terrio-cameron accalia elementia kathy amp tim philip charles george kevin bealer thomas j and patrick d ashmore----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome pro

scott kelly039s return and an atlantic meteoroid
Bookmarked 506 weeks ago
in this episode of scishow space news hank tells us about scott kelly039s return from the iss and the atlantic meteroid you didn039t hear about hosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to justin ove fatima iqbal linnea boyev kathy amp tim philip kevin bealer justin lentz chris peters and philippe von bergen----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishow----------sources:scott kellyhttp:wwwnasagovpress-releasenasa-astronaut-scott-kelly-researchers-available-to-discuss-one-year-missionhttp:wwwnasagov1ymresearchhttp:wwwnasagovmission_pagesstationresearchnewstop_ten_1ymhttp:wwwnasagovtwins-studyresearchhttp:wwwnasagovfeaturescott-kelly-becomes-us-astronaut-to-spend-the-most-time-living-in-spacehttp:wwwnasagovcontentnasa-launches-new-research-seeks-the-subtle-in-parallel-ways-uhttp:gizmodocomtwo-key-things-scott-kellys-body-will-teach-us-about-li-1761543707asteroidhttp:neojplnasagovfireballshttp:wwwslatecomblogsbad_astronomy20160220fireball_over_atlantic_ocean_on_february_6_2016htmlhttp:newsdiscoverycomspaceasteroids-meteors-meteoriteslarge-ish-meteor-hits-earth-but-no-one-noticed-160223htmhttps:weathercomsciencespacenewsmeteor-explode-atlantic-ocean-nasa

the strange effects of diamond dust
Bookmarked 466 weeks ago
bright pillars of light clouds of glowing dust shimmering discs floating around the sun signs of extraterrestrial activity or is there a more rational and scientific explanation for this phenomenon thumbnail image: christoph geislerhosted by: michael aranda----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to bella nash kevin bealer mark terrio-cameron patrick merrithew charles southerland fatima iqbal benny kyle anderson tim curwick will and sonja marple philippe von bergen bryce daifuku chris peters patrick d ashmore charles george bader alghamdi----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetface

the invisible line in the indian ocean
Bookmarked 434 weeks ago
theres an invisible line between two groups of islands in the indian ocean with two totally different animal populations it took three branches of science to figure out why it existshosted by: olivia gordon----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supportersalexander wadsworth kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal sultan alkhulaifi tim curwick scott satovsky jr philippe von bergen bella nash chris peters patrick d ashmore piya shedden charles george----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishow----------sources:http:evolutionberkeleyeduevolibraryarticlehistory_16https:wwwbritannicacomsciencebiogeographyhttp:discovermagazinecom

why echidnas are evolutionary misfits
Bookmarked 404 weeks ago
go to squarespacecomscishow for a free trial and use the offer code scishow to support this channel and save 10 off your first purchase of a website or domainits pretty well known that australia is home to some strange animals but echidnas are especially weird evolutionary misfits hosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters: kelly landrum jones sam lutfi kevin knupp nicholas smith da noe alexander wadsworth piya shedden katiemarie magnone scott satovsky jr charles southerland bader alghamdi james harshaw patrick merrithew patrick d ashmore candy tim curwick charles george saul mark terrio-cameron viraansh bhanushali kevin bealer philippe von bergen chris peters justin lentz----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishow

liquid water on mars
Bookmarked 529 weeks ago
today nasa announced that there isoccasionallyflowing liquid water on the surface of mars whatsurf mars shirt: http:storedftbacomproductssurf-mars-shirtsurf mars poster: http:storedftbacomproductssurf-mars-posterwater on mars poster: http:storedftbacomproductswater-on-mars-posterhosted by: hank green----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to justin ove justin lentz david campos chris peters and fatima iqbal----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishowor help support us by becoming our patron on patreon:https:wwwpatreoncomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishowsources:2014 rsl paper in nature geoscience: http:wwwnaturecomngeojournalv7n1fullngeo2014htmlperchlorate on mars: http:wwwspacecom21554-mars-toxic-perchlorate-chemicalshtmlthey hydrology of don juan pond: https:newsbrowneduarticles201302antarcticarsl exploration debate: http:wwwspacecom30618-mars-water-streaks-rsl-mysteryhtml

flavor science: what039s really in a pumpkin spice latte
Bookmarked 527 weeks ago
if you take a look at an ingredients list odds are youll find natural and artificial flavors somewhere in there turns out theres a whole science to making your pumpkin spice latte taste like pumpkin spice or your potato chips taste like pizza hosted by: michael aranda----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to justin ove justin lentz david campos philippe von bergen chris peters lilly grainger happy birthday and fatima iqbal----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishowor help support us by becoming our patron on patreon:https:wwwpatreoncomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishowsources:the science of flavor:http:sciencehowstuffworkscomquestion391htmhttp:wwwpbsorgpovfoodincfastfoodnation_03phphttp:wwwbbccomfuturestory20140829-the-secrets-of-fake-flavourshttps:booksgooglecombooksid=mgxabwaaqbajamppg=pa188http:wwwacsorgcontentacseneducationresourceshighschoolchemmatterspast-issuesarchive-2011-2012flavorfulfoodhtmlhttp:healthhowstuffworkscommental-healthhuman-natureperceptiontastehtmvanillin:http:2013igemorgteam:british_columbiaprojectvanillinmeeting_the_demand_of_world27s_most_popular_flavourhttp:wwwsigmaaldrichcomtechnical-documentsarticleswhite-papersflavors-and-fragrancesnatural-flavor-ingredients-regulationshtmlvanillingrapes:http:nadiaberensteincomblog2015327from-neroli-to-nugrape-methyl-anthranilatehttp:wwwthetimesheraldcomstorylife20141004concord-grapes-fill-air-foxiness16686551msg:http:wwwclinicalcorrelationsorgp=7655http:wwwsmithsonianmagcomarts-cultureits-the-umami-stupid-why-the-truth-about-msg-is-so-easy-to-swallow-180947626no-istpumpkin spice:http:wwwnprorgsectionsthesalt20141119365213805just-what-is-in-pumpkin-spice-flavor-hint-not-pumpkin

why don039t sleeping bats fall down
Bookmarked 524 weeks ago
bats sleep upside down so how come they dont fall turns out that theyve got some unusual legshosted by: michael aranda----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to justin ove justin lentz david campos philippe von bergen chris peters lilly grainger happy birthday and fatima iqbal----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishowor help support us by becoming our patron on patreon:https:wwwpatreoncomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishowsources:flying foxes tendon locking mechanism: http:onlinelibrarywileycomdoi101111j1469-79981993tb02633xabstractbat tendon locking mechanism paper: http:wwwncbinlmnihgovpubmed8515478review paper on grasping in tetrapods: http:onlinelibrarywileycomdoi101111brv12010epdf vampire bats dont have a passive digital lock could not access full article but this was stated in abstract: http:wwwkargercomarticleabstract147544vampire bats strike their victims from the ground: http:animalsnationalgeographiccomanimalsmammalscommon-vampire-bat vampire bats have stronger legs are faster on the ground http:mentalflosscomarticle5312811-bloody-facts-about-vampire-bats

the truth about cranberry and utis
Bookmarked 456 weeks ago
if you have had a uti before maybe youve tried some cranberry juice or cranberry pills to ease the symptoms your mom suggested it or even your doctor prescribed it so it should work right but do you really know why cranberries are good remedies for your uti or do they really work for your utilearn more about placebo effect: https:wwwyoutubecomwatchv=rtpe5lsohxyhosted by: hank green want more scishow in person we039ll be at nerdcon: nerdfighteria in boston on february 25th and 26th for more information go to http:wwwnerdconnerdfighteriacom----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporterswe couldn039t make scishow without them shout out to kevin bealer mark terrio-cameron katiemarie magnone patrick merrithew charles southerland fatima iqbal benny kyle anderson tim curwick scott satovsky jr will and sonja marple philippe von bergen bella nash bryce d

world039s most asked questions: how can i get rid of the hiccups
Bookmarked 579 weeks ago
people ask google everything under the sun one of the most commonly searched questions in the world is how do i get rid of hiccups allow us at scishow to explaindon039t forget to ask your most burning questions with the hashtag wmaq -- we039ll pick a bunch and answer them in a video soonwatch more of the worlds most asked questions here: https:wwwyoutubecomplaylistlist=plsnb4pey6c6l1a74436ccy3pvdhb33fhihosted by: hank green----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomartist52scishowor help support us by subscribing to our page on subbable: https:subbablecomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcomthanks tank tumblr: http:thankstanktumblrcomsources:http:wwwscientificamericancomarticlewhat-causes-hiccupshttp:wwwwashingtonpostcomnationalhealth-sciencethe-hiccup-remains-a-mystery-though-there-are-many-theories-about-its-causes-and-cures20140602c282af74-b8fd-11e3-899e-bb708e3539dd_storyhtmlhttp:dujsdartmoutheduspring-2009why-do-we-hiccupvbzmnvlduxchttp:wwwsciencemuseumorgukonlinestuffsnotwhy_do_we_get_hiccups_and_how_do_you_stop_themaspxhttp:newsbbccouk2hihealth2730251stmhttp:wwwmayoclinicorgdiseases-conditionshiccupsbasicscausescon-20031471http:wwwmedicalnewstodaycomarticles9896phphttp:mentalflosscomarticle29674what-causes-hiccups-and-why-does-sugar-cure-themhttp:wwwurmcrochestereduencyclopediacontentaspxcontenttypeid=1ampampcontentid=1076http:wwwncbinlmnihgovpubmed10501632

metal vs bacteria
Bookmarked 518 weeks ago
even before we knew what bacteria were capable of we were using certain metals to help fight off their effects hank green explains how on this episode of scishow hosted by: hank green----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to justin ove chris peters philippe von bergen fatima iqbal john murrin linnea boyev justin lentz and david campos----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishowor help support us by becoming our patron on patreon:https:wwwpatreoncomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcomscishowtwitter: http:wwwtwittercomscishowtumblr: http:scishowtumblrcominstagram: http:instagramcomthescishowsources:antimicrobial activity of metal: mechanisms molecular targets and applications 2013 http:wwwnaturecomnrmicrojournalv11n6fullnrmicro3028html metal-based antibacterial substrates for biomedical applications 2015 http:pubsacsorgdoiabs101021acsbiomac5b00773 antimicrobial polymers with metal nanoparticles 2015 http:wwwncbinlmnihgovpmcarticlespmc4307351 images:https:enwikipediaorgwikiedwin_smith_papyrusmediafile:edwin_smith_papyrus_v2jpghttps:simplewikipediaorgwikialexander_flemingmediafile:alexander_fleming_1945jpghttps:enwikipediaorgwikisilvermediafile:silver_crystaljpg

7 weird things that happen before you039re 7
Bookmarked 484 weeks ago
kids are weird they eat mud talk to bugs and stick things up their noses but the changes kids go through as they grown out of infancy and into childhood are even weirderhosted by: hank green----------support scishow by becoming a patron on patreon: https:wwwpatreoncomscishow----------dooblydoo thanks go to the following patreon supporters -- we couldn039t make scishow without them shout out to kathy amp tim philip kevin bealer andreas heydeck thomas j accalia elementia will and sonja marple james harshaw justin lentz chris peters bader alghamdi benny tim curwick philippe von bergen patrick merrithew fatima iqbal mark terrio-cameron patrick d ashmore and charles george----------like scishow want to help support us and also get things to put on your walls cover your torso and hold your liquids check out our awesome products over at dftba records: http:dftbacomscishow----------looking for scishow elsewhere on the internetfacebook: http:wwwfacebookcom